Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	3.2594	4.19
$α$	0.5929	6.97
$β$	0.1480	3.05
$γ_{1}$	0.0736	0.73
$γ_{2}$	-0.0092	-0.06
$γ_{3}$	-0.1570	-1.52
$γ_{4}$	0.1455	1.31
$γ_{5}$	-0.0461	-0.33
$γ_{6}$	0.0719	0.44
$γ_{7}$	-0.2613	-1.29
$γ_{8}$	0.3429	1.59
$γ_{9}$	-0.2098	-1.42

V-Lab

Kyokuto Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:12.55% (-0.10%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Kyokuto Co Ltd Analyses